127808370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1420093}}^1$

素因数の和:1420106

約数の個数: 24

約数和(自身を含む): 332301996

約数和(自身を除く): 204493626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1420093, 2840186, 4260279, 7100465, 8520558, 12780837, 14200930, 21301395, 25561674, 42602790, 63904185, 127808370]

約数ペア:

[(1, 127808370), (2, 63904185), (3, 42602790), (5, 25561674), (6, 21301395), (9, 14200930), (10, 12780837), (15, 8520558), (18, 7100465), (30, 4260279), (45, 2840186), (90, 1420093)]